682074 has 32 divisors (see below), whose sum is σ = 1607040. Its totient is φ = 213696.

The previous prime is 682069. The next prime is 682079. The reversal of 682074 is 470286.

It is an interprime number because it is at equal distance from previous prime (682069) and next prime (682079).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (682079) by changing a digit.

682074 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 547 + ... + 1289.

It is an arithmetic number, because the mean of its divisors is an integer number (50220).

2⁶⁸²⁰⁷⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 682074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (803520).

682074 is an abundant number, since it is smaller than the sum of its proper divisors (924966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

682074 is a wasteful number, since it uses less digits than its factorization.

682074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771 (or 765 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 682074 is about 825.8777149191. The cubic root of 682074 is about 88.0259049080.

The spelling of 682074 in words is "six hundred eighty-two thousand, seventy-four".